| 高桩码头夹桩施工形式优化 |
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| 引用本文： | 刘梅梅,程 博.高桩码头夹桩施工形式优化[J].水运工程,2015(3):171-177. |
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| 作者姓名： | 刘梅梅 程 博 |
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| 作者单位： | 中交四航工程研究院有限公司，广东 广州 510230,中交四航局第二工程有限公司，广东 广州 510300 |
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| 摘 要： | 夹桩在加强沉桩后桩基的稳定性、增加已沉钢管桩抵抗水流和风浪的能力方面具有显著作用。目前,没有规范可为夹桩设计及施工提供指导。结合工程实例,通过相关规范、结构力学和有限元方法对夹桩形式、型钢强度和夹桩层间距对夹桩结构强度和稳定性的影响进行较深入的研究,为今后工程设计和施工提供理论依据。
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| 关 键 词： | 高桩码头 夹桩 嵌固点 强度 稳定性 |
Optimization of clip pile construction for high-pile wharf |
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| LIU Mei-mei and CHENG Bo.Optimization of clip pile construction for high-pile wharf[J].Port & Waterway Engineering,2015(3):171-177. |
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| Authors: | LIU Mei-mei and CHENG Bo |
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| Institution: | CCCC Four Harbor Engineering Institute Co.,Ltd.,Guangzhou 510230,China and The Second Engineering Company of CCCC Fourth Harbor Engineering Co.,Ltd.,Guangzhou 510300,China |
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| Abstract: | Clip piles play a significant role in enhancing the stability of piles and increasing resistance to the action of water,wind and wave.Currently,there is no specification providing guidance for the design and construction of clip piles.This paper studies the influence of clip pile way,the strength of steel and fixture layer space on the structural strength and stability using relevant norms,structure mechanics and finite element method based on an engineering project.The results provide a theoretical basis for the future design and construction. |
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| Keywords: | high-pile wharf clip pile building-in point strength stability |
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